JP6233997B1 - ガイドワイヤ - Google Patents

ガイドワイヤ Download PDF

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Publication number
JP6233997B1
JP6233997B1 JP2016563866A JP2016563866A JP6233997B1 JP 6233997 B1 JP6233997 B1 JP 6233997B1 JP 2016563866 A JP2016563866 A JP 2016563866A JP 2016563866 A JP2016563866 A JP 2016563866A JP 6233997 B1 JP6233997 B1 JP 6233997B1
Authority
JP
Japan
Prior art keywords
guide wire
coil body
tip
core shaft
joint portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2016563866A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2017154164A1 (ja
Inventor
宗也 古川
宗也 古川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Intecc Co Ltd
Original Assignee
Asahi Intecc Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Application granted granted Critical
Publication of JP6233997B1 publication Critical patent/JP6233997B1/ja
Publication of JPWO2017154164A1 publication Critical patent/JPWO2017154164A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09191—Guide wires made of twisted wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2016563866A 2016-03-10 2016-03-10 ガイドワイヤ Active JP6233997B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/057539 WO2017154164A1 (ja) 2016-03-10 2016-03-10 ガイドワイヤ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017204915A Division JP6671072B2 (ja) 2017-10-24 2017-10-24 ガイドワイヤ

Publications (2)

Publication Number Publication Date
JP6233997B1 true JP6233997B1 (ja) 2017-11-22
JPWO2017154164A1 JPWO2017154164A1 (ja) 2018-03-22

Family

ID=59787974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016563866A Active JP6233997B1 (ja) 2016-03-10 2016-03-10 ガイドワイヤ

Country Status (6)

Country Link
US (1) US10493245B2 (de)
EP (1) EP3248644B1 (de)
JP (1) JP6233997B1 (de)
KR (1) KR102137302B1 (de)
CN (2) CN107683161B (de)
WO (1) WO2017154164A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447967A (zh) * 2018-05-09 2020-07-24 朝日英达科株式会社 医疗用管
JP6994287B2 (ja) 2020-02-27 2022-01-14 朝日インテック株式会社 ガイドワイヤ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003501A1 (ja) * 2018-06-29 2020-01-02 朝日インテック株式会社 ガイドワイヤ
WO2020261542A1 (ja) * 2019-06-28 2020-12-30 朝日インテック株式会社 ガイドワイヤ
CN116472083A (zh) * 2020-11-26 2023-07-21 朝日英达科株式会社 导丝

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015171519A (ja) * 2014-02-24 2015-10-01 朝日インテック株式会社 ガイドワイヤ

Family Cites Families (37)

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US3973556A (en) * 1975-06-20 1976-08-10 Lake Region Manufacturing Company, Inc. Smoothened coil spring wire guide
US4456017A (en) * 1982-11-22 1984-06-26 Cordis Corporation Coil spring guide with deflectable tip
US4721117A (en) * 1986-04-25 1988-01-26 Advanced Cardiovascular Systems, Inc. Torsionally stabilized guide wire with outer jacket
US6251086B1 (en) * 1999-07-27 2001-06-26 Scimed Life Systems, Inc. Guide wire with hydrophilically coated tip
US6306105B1 (en) * 1998-05-14 2001-10-23 Scimed Life Systems, Inc. High performance coil wire
US20040082879A1 (en) * 2000-01-28 2004-04-29 Klint Henrik S. Endovascular medical device with plurality of wires
US6638267B1 (en) * 2000-12-01 2003-10-28 Advanced Cardiovascular Systems, Inc. Guidewire with hypotube and internal insert
US6881194B2 (en) * 2001-03-21 2005-04-19 Asahi Intec Co., Ltd. Wire-stranded medical hollow tube, and a medical guide wire
JP2002275774A (ja) * 2001-03-21 2002-09-25 Asahi Intecc Co Ltd 医療用チューブ体、バルーンカテーテルおよび医療用ガイドワイヤ
US7532920B1 (en) * 2001-05-31 2009-05-12 Advanced Cardiovascular Systems, Inc. Guidewire with optical fiber
US7025734B1 (en) * 2001-09-28 2006-04-11 Advanced Cardiovascular Systmes, Inc. Guidewire with chemical sensing capabilities
EP1338298B1 (de) * 2001-10-25 2006-12-06 Nipro Corporation Führungsdraht
US7169118B2 (en) * 2003-02-26 2007-01-30 Scimed Life Systems, Inc. Elongate medical device with distal cap
US8092395B2 (en) * 2004-03-26 2012-01-10 Brivant Research & Development Limited Guide wire for use in re-canalising a vascular occlusion in a human or animal subject
US8702626B1 (en) * 2004-04-21 2014-04-22 Acclarent, Inc. Guidewires for performing image guided procedures
US9974930B2 (en) * 2005-03-24 2018-05-22 Brivant Research & Development Limited Guide wire for use in re-canalising a vascular occlusion in a human or animal subject
US20070185415A1 (en) 2005-07-07 2007-08-09 Ressemann Thomas V Steerable guide wire with torsionally stable tip
US8043232B2 (en) * 2005-08-05 2011-10-25 Cook Medical Technologies Llc High performance wire guide
JP5441336B2 (ja) 2007-05-11 2014-03-12 テルモ株式会社 ガイドワイヤ
US9095685B2 (en) * 2008-01-23 2015-08-04 Mediguide Ltd. Sensor mounted flexible guidewire
JP4889062B2 (ja) * 2010-02-19 2012-02-29 朝日インテック株式会社 ガイドワイヤ
JP5240948B2 (ja) * 2010-08-02 2013-07-17 朝日インテック株式会社 ガイドワイヤ
JP5273820B2 (ja) * 2010-08-10 2013-08-28 朝日インテック株式会社 ガイドワイヤ
JP5448200B2 (ja) * 2011-03-01 2014-03-19 朝日インテック株式会社 ガイドワイヤ
JP2012200290A (ja) * 2011-03-23 2012-10-22 Asahi Intecc Co Ltd ガイドワイヤ
JP2014236757A (ja) * 2011-09-29 2014-12-18 テルモ・クリニカルサプライ株式会社 ガイドワイヤ
JP2013094343A (ja) * 2011-10-31 2013-05-20 Asahi Intecc Co Ltd ガイドワイヤ
EP2812062B1 (de) * 2012-02-12 2019-07-31 Microbot Medical Ltd. Führungsdraht zur verwendung für kardiovaskuläre läsionen
US8574170B2 (en) * 2012-04-06 2013-11-05 Covidien Lp Guidewire
US9138566B2 (en) * 2012-05-13 2015-09-22 Bendit Technologies Ltd. Steering tool
JP2014161705A (ja) * 2013-02-28 2014-09-08 Asahi Intecc Co Ltd ガイドワイヤ
JP5448125B1 (ja) * 2013-05-31 2014-03-19 株式会社エフエムディ 医療用ガイドワイヤ
JP6482766B2 (ja) * 2014-03-19 2019-03-13 朝日インテック株式会社 ガイドワイヤ
JP5875200B2 (ja) * 2014-10-14 2016-03-02 朝日インテック株式会社 ガイドワイヤ
JP2018515196A (ja) * 2015-05-06 2018-06-14 ローテーション メディカル インコーポレイテッドＲｏｔａｔｉｏｎ Ｍｅｄｉｃａｌ，Ｉｎｃ． 医療用インプラント搬送システムおよび関連する方法
EP3294160B1 (de) * 2015-05-14 2022-04-20 Cook Medical Technologies, LLC Endoskopischer nadelführungsstab mit längen mit erhöhter flexibilität
JP6813243B2 (ja) * 2016-05-27 2021-01-13 朝日インテック株式会社 ガイドワイヤ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015171519A (ja) * 2014-02-24 2015-10-01 朝日インテック株式会社 ガイドワイヤ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447967A (zh) * 2018-05-09 2020-07-24 朝日英达科株式会社 医疗用管
JP6994287B2 (ja) 2020-02-27 2022-01-14 朝日インテック株式会社 ガイドワイヤ

Also Published As

Publication number Publication date
KR20170134305A (ko) 2017-12-06
EP3248644A4 (de) 2018-05-02
CN107683161A (zh) 2018-02-09
JPWO2017154164A1 (ja) 2018-03-22
CN107683161B (zh) 2021-04-27
CN113181513B (zh) 2023-05-12
KR102137302B1 (ko) 2020-07-23
US10493245B2 (en) 2019-12-03
CN113181513A (zh) 2021-07-30
WO2017154164A1 (ja) 2017-09-14
US20170259040A1 (en) 2017-09-14
EP3248644A1 (de) 2017-11-29
EP3248644B1 (de) 2020-08-12

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